20560902

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{72911}}^1$

素因数の和:72963

約数の個数: 16

約数和(自身を含む): 41997312

約数和(自身を除く): 21436410

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 72911, 145822, 218733, 437466, 3426817, 6853634, 10280451, 20560902]

約数ペア:

[(1, 20560902), (2, 10280451), (3, 6853634), (6, 3426817), (47, 437466), (94, 218733), (141, 145822), (282, 72911)]